Kurniawan, Dedi. “PENGARUH CEKAMAN AIR TERHADAP PERTUMBUHAN BEBERAPA KLON KAKAO (Theobroma Cacao L.)”. Agroprimatech, vol. 1, no. 1, Mar. 2019, pp. 18-25, https://jurnal.unprimdn.ac.id/index.php/Agroprimatech/article/view/435.